"10 letters"@en . "This material has been digitised. Readers should book a reading room terminal to access it."@en . "Following the submittal of an article for the Library’s Bulletin the correspondence deals with the purchase of certain published material for Kaden's PhD project."@en . . "Correspondence with Kaden, Albrecht"@en . . . . "Dr. Albrecht Kaden was a German administrator who had worked for the U. S. consulate in Hamburg in the early 1950s, and for the German centre-left MP Fritz Erler later."@en . . . . . . "WL3000/9/1/721" .